The sum of three terms of an A.P is 45,
then middle term is
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2
Answer:
15
Step-by-step explanation:
Let the three terms be
a-d, a and a+d
Sum of these terms = 45
According to problem
a-d+a+a+d= 45
3a = 45
a = 45/3
a = 15
Since a was middle term, 15 is the answer.
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